Epoch 2021 Jan. 26.0 TT = JDT 2459240.5 T 2021 Jan. 29.70247 TT Rudenko q 4.1666788 (2000.0) P Q n 0.09807518 Peri. 81.46602 +0.96864256 +0.20062001 a 4.6568970 Node 266.86687 -0.24274428 +0.88994179 e 0.1052671 Incl. 8.44100 +0.05297923 +0.40957931 P 10.0 From 64 observations 2020 July 20-Sept. 15, mean residual 0".3.
m1 = 12.0 + 5 logΔ + 10.0 log r